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Guangdong Green Valley Environmental Protection Technology Co., Ltd. Was founded in 2014 by an alumni team and returned PhDs from the University of Science and Technology of China. Our headquarters and production base are located in Dongguan City, Guangdong Province.

Shushi group Co., Ltd. Was founded in 1993 and located in hubei provincial-level development zone-hubei xiaonan economic development zone, which covers an area of 423 acres, has the total assets 652 million yuan and 600 employees. It is the standing member of Chinese adhesives and adhesive tape industry association and the national standard drafting unit in Chinese insulation adhesive tape industry.

Tianjin Plannano Energy Technologies Co., Ltd., a high-tech company, focuses on the research and development, manufacturing, marketing and technical service of graphene-based materials and their applications in clean energy. Based on excellent technical service and support, Plannano is aimed to supply a complete solution to green-energy storage and products in power system for the clients.

Company introduction

Macy(China) Instruments Inc is part of Shanghai Macylab Instrument Inc, is a high-tech enterprise with independent intellectual property rights. Macy hold the pioneering concept "technology - because you change ", and as a business purpose, and constantly explore, bold innovation. Especially in the field of analytical instruments, Macy constantly develop advanced products that enable Macy to become a high-quality instrument resource supplier and leader.

ONLYKEM technology Co., Ltd. is the leading cold room and refrigeration unit designer, manufacturer and exporter dedicated in supplying finest quality cold room solutions to worldwide customers. We have over 20 professional cold room experts and 8, 000 square meters factory. Our innovative, high quality products and solutions include cold room, unit cooler, condensing unit, cold room door, PU panel, etc.

Who We Are

Primustron Electronics (Aka Beijing Kunfang Technology Co., Ltd) was founded in 2000, dedicated to EMS industry for over 20 years.

Ningbo Ousheng Electric Co., Ltd. Was founded in 2006. We have been in Power Supply Cord field more than 20 years. Our factory approaches to Hangzhou Bay, it is closed to Ningbo port about 80 kilometers, to Ningbo airport about 90 kilometers. It is a professional manufacturer of PVC cables, rubber cables, braided cables, power supply cords, extension leads, wiring harness, etc in China, which covers an area of 10, 000m2, and the building's area is 18, 000 m2. The total staff is 150 include 3 designing engineers. Our factory also holds the ability of designing, researching, producing, and sales. It has passed the ISO9001 International Quality Management System since 2007. We have the right to import and export goods. All of our products have been got the safety approvals, such as Chinese CCC, American UL/ETL, German VDE, Australian SAA, Korean KC, Denmark DEMKO, Norway NEMKO, Swiss SEMKO, Finnish FEMKO, Dutch KEMA, British BS, Italian IMQ, Austrian OVE, Belgium CEBEC, Israeli SII, Japanese PSE, Brazilian INMRTRO, Argentine IRAM, South Africa SABS, Saudi Arab SASO. All of our materials can meet RoHS and REACH. You are all welcomed to feel free to contact us.

Dongguan Dengfeng Green Energy Technology Co., Ltd. Was established in September 2022, it has three manufacturing plants, namely Shenzhen Dengfeng (founded in 2009), Jiangxi Dengfeng (founded in 2018), Dongguan Dengfeng (established in 2022). Products include but are not limited to: New energy technology research and development, online and offline energy storage power supply, emergency power supply and lighting product research and development, solar and wind power related to household energy storage grid-connected or off-grid power supply technology research and development, production, sales and service, battery sales, portable outdoor power supply, communication UPS, uninterruptible power supply (UPS) emergency power supply (EPS) distributed energy storage power station, semiconductor optoelectronic products design and development, sales and service; Sales, investment, R&D, design, installation, construction and maintenance, operation of charging facilities for new energy vehicles, etc. The automated production equipment of Dengfeng factory is highly efficient, and the testing instruments are advanced and precise to ensure that each product is of high quality and stable and reliable. The certificates include ULETLTUVCBCEROHSMSDSUN38.3 and so on. Dengfeng has more than 3, 000 square meters of warehouses in Europe, and more than 30 people in the R&D, sales and service team in the Netherlands.

Established in 2008, Shandong Goldencell Electronics Technology Co., Ltd is a leading Lithium-ion battery manufacturer which integrates R&D, manufacturing, sales and services of LFP/NCM cells and batteries into one place. With increasing growth and proven success in the past 10+ years, Goldencell is now specialized in providing customized high-end Lithium-ion battery products and solutions to professional customers worldwide. Concentrating on building up technological strength, Goldencell has developed and possessed numerous intelligent properties in cathode materials, cells, PACK and other sectors along the whole value chain of Lithium-ion battery. Goldencell has accumulated more than 600 patents, and currently has nearly 400 effective patents, including more than 130 invention patents. Therefore, Goldencell has LED and participated the formulation of 3 international, 3 nationals, 2 provincial, 2 association and 6 industry standards.

Tianhong Power Technology Co., Ltd. is a company engaged in transformer and supporting products production, research and development enterprises. The company is located in the central city of Huaihai Economic Zone - Xuzhou, Jiangsu Province, the intersection of Beijing-Shanghai Railway and Longhai Railway, the Eurasian continental bridge across Xuzhou, five provinces thoroughfare, traffic smooth.

Headquarters: Xinguang Industrial Zone, Liushi, Yueqing, Zhejiang, China. President: Zheng Yuanhe

Welcome to JIANGYIN SPARK

Oubao, which was established in 1987, now is the largest manufacturer and the first corporation in domestic door closer field. It has 56 million Yuan of registered capital and 220 million Yuan of fixed assets, covering a ground area of 100000 square meters, as well as a floor space of 150000 square meters, with an annual output of 6 million door closers and 500000 panic exit device. 80% of the products were exported to overseas.

Jiangsu Jinkang Technology Co., Ltd. Was established on April 27, 2023, with the registration place located at No. 31, Xinhua Road, Xinqiao Town, Jiangyin City, and the legal representative is Liu Yunjiang.

Jiaxing Dongsheng Lighting Co., Ltd. is located in Haiyan County, Jiaxing City, Zhejiang Province, China, is a research and development, production and sales in one of the manufacturers. Engaged in the electrical industry for more than 20 years, with a number of invention patents, to Evergrande, Country Garden and other real estate supply, to Bull, Philips, millet and other companies processing.

Joinect Electrical Technology(Chu Zhou)Co., Ltd. Was founded in 2015, and located in Chuzhou City, Anhui Province. It is a professional manufacture engaged in the research and development, design, processing, production, sales and service of terminal block and industrial connectors. The products include Screw-type PCB terminal block, Plug-in terminal block, Spring PCB terminal block and DIN Rail terminal block, which are widely used in power control, power supply, instrumentation, industrial automation control, elevators, rail transit and other related fields. All products are approved with UL, CE, CQC, RoHS, SGS and other domestic and foreign certifications.

Hengrong Electric Co., Ltd. - Company Introduction

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. The company was established in 2000 and has over 20 years of experience in the production and manufacturing of wiring terminals. Our company has the ability to develop and upgrade wiring terminals, which can meet any customized needs of you. Our company's relay module production line was established in 2010 and currently has 10 years of experience in developing relay modules. Based on our company's other electrical auxiliary materials, we are able to design an integrated electrical design solution for you, enabling you to purchase the electrical auxiliary materials you need on one platform.

Weifang Yidaneng Power Co., Ltd. Was established in 2009 with 36, 000m2. The company has a registered capital of 100 million CNY, a high-tech enterprise, and 14 patents related to generator sets.

WINSTAR, since 2010, combines the latest LED lighting technologies with over decade of rich experience to produce LED tube light, tri-proof light, high bay light and panel light. We were in Shenzhen from 2010-2016. From 2016 Aug, we moved to Dongguan. Now we have 5000 square meters factory and 100 staffs. We are a professional and mature team with a common appreciation for the reliable great quality products. Always delivery on time and OEM is supported. The engineers are with abundent experience for more than 10 years. Our Team will be available for any technical enquiries and will be happy to support you on selecting the most appropriate lighting solutions in order to improve your demanding and complex projects.

Pearl Electric Co., Ltd. is a reliable power transformer manufacturer since 1958, covering an area of 100, 000 square meters modern workshop with 600 units advanced production equipments and own 618 professional full time employees.

China JUNTONG, Focus on "making production" with spirit of craftsman like reliable, experienced, professional

Originated in 1981, this company is specialized in research and development, the micro-switch, the waterproofswitch, the power source plug, the protector, the float spacing controller series product, which are suitable for low voltage electric appliance, domestic electric appliance, instrument measuring appliance electron toy with AC 50Hz, voltage 250V and below, DC voltage 220V and below. The company is located in the economic development zone of Yueqing. The first stage factory building covers an area of 11 Mou with a construction area of 4566 square meters, the second stage covers an area of 42 Mou now, which will put into building soon. The company has a rich technical force, and the key team of the Hi-Tech who dare to innovate, dare to open up. The company has achieved"LEMA"brand to invigorate the Chinese nation with the indication of "setting up the factory with quality, prospering the factory with science and technology"for more than 20 years. Our company has past management system authentication ISO9001-2000 and ISO14001-2004, and the products have won the CE certification, U. S. A. UL authentication, CCC authentication, and SGS checkout. The products are far sold to countries such as Amercia and Europe, Southeast Asia, etc. We could like to offer the best quality, competitive price and best after-sale service to all of our users, " seeking the bosom friends of the four seas, making the friend all over the world", wish to make progress together with the domestic and international friends to achieve more glorious future

Established in 1988 with a registered capital of USD 8.2 million we are one of the leading manufacturers in China specializing in introduced pushbutton switches.

The one stop supplier for AC/DC power adapter & PD Charger:

Shijiazhuang Tonhe Electronics Technology Co., Ltd. Was established in 1998. It is committed to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R& D, production, sales and service of high-frequency switching power supplies and related electronic products to provide customers with systems solution. The company was successfully listed on the Growth Enterprise Market in 2015 with the stock name "Tonhe Technology" and the stock code: 300491.

Yohome door is a professional manufacturer engaged in the design and production, sales and service of full series of doors. We have rich experience in door quality control and obtained CE, SGS, WH, and BS, EN, BV certification. We welcome OEM and ODM orders.

Headquarters: HontMansion, Xiamen Industrial Zone, , Liushi, Yueqing, Zhejiang, China. President: Wang XuFei